Finding the Fourth Proportional to 9,484.81, 14,233.56 and 3,938.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,484.81 : 14,233.56 = 3,938.16 : x
2. Step 2: Convert to fraction form
   9,484.81/14,233.56 = 3,938.16/x
3. Step 3: Cross multiply
   9,484.81x = 14,233.56 × 3,938.16
4. Step 4: Simplify right side
   9,484.81x = 56,054,036.65
5. Step 5: Solve for x
   x = 56,054,036.65/9,484.81
6. Step 6: Final answer
   x = 5,909.87